![METHYL 7-OXO-7H-THIAZOLO[3,2-A]PYRIMIDINE-5-CARBOXYLATE structure, CAS 33304-83-5](/structures/180000/159747_1_33304_83_5.png)
CAS Number33304-83-5
Synonyms7H-Thiazolo[3,2-a]pyrimidine-5-carboxylic acid, 7-oxo-, methyl ester; 7H-Thiazolo[3,2-a]pyrimidine-5-carboxylic acid,7-oxo; 7-Oxo-7H-thiazolo[3,2-a]pyrimidine-5-carboxylic acid methyl ester; methyl 7-oxo-7H-pyrimido[2,1-b][1,3]thiazole-5-carboxylate; Methyl 7-oxo-7H-[1,3]thiazolo[3,2-a]pyrimidine-5-carboxylate; 7-oxo-7H-thiazolo[3,2-a]pyrimidine-5-carboxylic acid
Molecular FormulaC8H6N2O3S
Molecular Weight210.213
Purity96+%
Density1.6±0.1 g/cm3
Boiling Point352.3±52.0 °C at 760 mmHg
Melting Point268-273 °C
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 33304-83-5 |
| Catalog No. | 2A-0159747 |
| Chinese Name | 7-氧代-7H-[1,3]噻唑并[3,2-A]嘧啶-5-羧酸甲酯 |
| Synonyms | 7H-Thiazolo[3,2-a]pyrimidine-5-carboxylic acid, 7-oxo-, methyl ester; 7H-Thiazolo[3,2-a]pyrimidine-5-carboxylic acid,7-oxo; 7-Oxo-7H-thiazolo[3,2-a]pyrimidine-5-carboxylic acid methyl ester; methyl 7-oxo-7H-pyrimido[2,1-b][1,3]thiazole-5-carboxylate; Methyl 7-oxo-7H-[1,3]thiazolo[3,2-a]pyrimidine-5-carboxylate; 7-oxo-7H-thiazolo[3,2-a]pyrimidine-5-carboxylic acid |
| Molecular Formula | C8H6N2O3S |
| Molecular Weight | 210.213 |
| Purity | 96+ |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 352.3±52.0 °C at 760 mmHg |
| Melting Point | 268-273 °C |
| Storage Condition | Room temperature, sealed, dry |
| EINECS | 0 |
| HTC | 2934100090 |
| UN(IATA) | 0 |
| PubChem ID | 845746 |
| MDL Number | MFCD00277522 |
| SMILES | COC(=O)c1cc(=O)nc2sccn12 |
| InChI | InChI=1S/C8H6N2O3S/c1-13-7(12)5-4-6(11)9-8-10(5)2-3-14-8/h2-4H,1H3 |
| InChI Key | YPIZITNNUSTRMY-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
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